OptiMill®-3D-BN-Graphite-MT

  • Product image OptiMill®-3D-BN-Graphite-MT
  • Product image OptiMill®-3D-BN-Graphite-MT
  • Product image OptiMill®-3D-BN-Graphite-MT
  • Technical drawing OptiMill®-3D-BN-Graphite-MT

Diameter d1 (mm)

4.0

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31152887

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Product description

The OptiMill®-3D-BN-Graphite-MT ball cutter was specially developed for roughing graphite electrodes. The multi-tooth cutter is ideally suited for roughing 3-D contours. Thanks to its diamond coating, the milling cutter enables very high stock removal rates.

Material suitability

Technical specifications

Product class
Expert-Line  
Diameter (d1)
4   mm
Shaft diameter (d2)
6   mm
Total length (l1)
57   mm
Length of cutting edge (l2)
12   mm
Corner radius (R)
2   mm
Number of cutting edges (z)
9  
Cooling
external cooling  
Shank type
HA  
Cutting material
HC117  
Material group
RC
Specification
MBN112-040-0200-X057-HC117